"Electric Wire Rope Hoist"

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electric wire rope hoist damage analysis and preventive measures

2014-01-17

electric wire rope hoist enhance transport damage Winch Rope hoisting and transport ( hereinafter referred to as wire rope ) is in motion due to the tensile stress , bending stress , torsion stress , friction , etc. , the damage of the electric wire rope hoist form is not the same . Wear damage and wear of the rope wear external and internal wear. ...
electric wire rope hoist enhance transport damage Winch Rope hoisting and transport ( hereinafter referred to as wire rope ) is in motion due to the tensile stress , bending stress , torsion stress , friction , etc. , the damage of the electric wire rope hoist form is not the same . Wear damage and wear of the rope wear external and internal wear. Enhance the segment to external wear mainly winding segment dominated by internal wear , abrasion serious external segment than internal wear , so to reduce rope wear is the most important external . Between the rope and the idler roll was relatively mild state of wear , damage once the roller , sliding friction , improve processes become seesaw setback cutting process between the rope and roller , which saw the movement is the main form of external abrasion . Such as rope, roller material similar in nature, easy to grind each other glitches , and a vicious cycle. Enhance normal rope sliding friction under section exists at startup , has become an important impact on the risk section of wire rope life . Broken wire damage due to repeated bending of the rope in the promotion process , enhance the segment broken wire rope prone to fatigue ; environment or truck accidental factors , such as sudden braking can cause severe tension impact shock broken wire rope , this will give varying degrees of impact on production . Mechanical vibration winch system , especially under the natural frequency of vibration . View Details

electric wire rope hoist machinery is an easy to use

2014-01-07

Chain hoists lifting machinery is an easy to use , easy to carry the manual lifting, suitable for factories , mines , construction sites, agricultural production, as well as piers, docks , warehouses , etc., for...
Chain hoists lifting machinery is an easy to use , easy to carry the manual lifting, suitable for factories , mines , construction sites, agricultural production, as well as piers, docks , warehouses , etc., for installation of equipment , lifting and unloading of goods vehicles, In particular, for open and electric wire rope hoist no power supply is even more important function. Chain hoists can be used with various types of TROLLEYS supporting the use of the composition of Hand lifting and transport trolley with overhead monorail for transport or jib crane. Chain hoist is an easy to use, versatile, portable manual lifting, suitable for factories , mines, agriculture , electricity, construction of production and construction , piers, docks , warehouses , machine installation , cargo lifting, loading and unloading of vehicles , in particular, for open spaces and no power supply , but also has its unique advantages .
Chain hoists Type: mini chain hoists , explosion-proof chain hoists, chain hoists , chain hoists force more power , 100 tons of chain hoists , chain hoists Zhejiang fifty , two pigeons , such as chain hoists
Chain hoist use and features : chain hoists are widely used in various fields factories , miners , docks , warehouses , construction sites, agricultural production , and lifting equipment to lift cargo . View Details

Before use, check if the oil is part of friction as to find a treatment, should be repaired ; work is strictly prohibited, and pull the handle forward and backward ; work should be careful not to handle switchin...
Before use, check if the oil is part of friction as to find a treatment, should be repaired ; work is strictly prohibited, and pull the handle forward and backward ; work should be careful not to handle switching electric wire rope hoist unloading loose ; to exit the rope, you must first remove before pulling the loose handle offloading ; Do not overload ; high-altitude operations, additional safety devices , or do not use ; case the rope , crushing the broken wire , loose turbulence from regular inspections can not be used . Lifting should note the following:
1 . Should be checked prior to loading , the upper and lower chain hoist load hook to hang the hook should be closely checked at the beginning of the start up and down is what home should be set according to the central cavity hook . Check the heavy chain may have two lines under the wrong twist hook chain , twisted, double chain components may not be opened.
2 . Not found when using chain hoists tug towing fixed and can not increase the staff should immediately stop using the slings and checked .
3 . Bracelets pull them to check the weight of other objects involved , the damage component ; Weight overload. Check the heavy chain may have two lines under the wrong twist hook chain , twisted, double chain components may not be opened. View Details

CD, MD, electric hoist and chain electric hoist price

2013-12-30

Compared with CD, MD, wire rope electric hoist, WKTO chain electric hoist has the following advantages:
1, light weight,
2, limit of size small
3, high level of work
4, good safety performance, high reliability, low failure rate
5, running in the sprocket, chain is not easy to fall off or move, use more stable
6, low noise, strong overload ca...
Compared with CD, MD, wire rope electric hoist, WKTO chain electric hoist has the following advantages:
1, light weight,
2, limit of size small
3, high level of work
4, good safety performance, high reliability, low failure rate
5, running in the sprocket, chain is not easy to fall off or move, use more stable
6, low noise, strong overload capacity, the braking torque
Products are widely used in electric hoist: mold, shipbuilding, machinery manufacturing, logistics, warehousing, bridge construction and other industries and factories and other special purposes. View Details